Discover Dhaka’s Air Quality Today: AQI Reaches Moderate Level at 66

Dhaka’s air quality remains a concern. On a recent Saturday morning, the air quality index (AQI) hit 66, placing the city 32nd among the most polluted cities globally. For context, Lahore in Pakistan, Delhi in India, and Tashkent in Uzbekistan topped the list with scores of 212, 177, and 163, respectively.

The AQI helps us understand air quality and its effects on health. Scores range from 0 to 500: 0-50 is good, 51-100 is moderate, 101-150 is unhealthy for sensitive groups, and anything above 200 is considered hazardous. Prolonged outdoor activity is not recommended for sensitive individuals when the AQI is moderate or higher.

In Bangladesh, the AQI measures five pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. Dhaka struggles with air pollution, especially during winter when conditions worsen, but it often improves during the monsoon season.

According to the World Health Organization, air pollution is linked to approximately seven million deaths each year. Many of these deaths relate to heart disease, stroke, lung cancer, and respiratory infections. The issue is urgent, with experts calling for stricter regulations and public awareness to combat air pollution effectively.

Social media trends reflect growing concern. Many users share tips for reducing exposure, such as wearing masks or using air purifiers at home. Awareness campaigns are gaining traction, urging governments to take action against pollution sources.

In short, air quality is not just a local issue but a global challenge that demands attention. For reliable updates on air quality and its health impacts, check the [World Health Organization’s reports](https://www.who.int/news-room/fact-sheets/detail/air-pollution) for more information.

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